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    • 1. 发明申请
    • IMAGE-PROCESSING DEVICE AND THREE-DIMENSIONAL-IMAGE OBSERVATION SYSTEM
    • 图像处理装置和三维图像观察系统
    • US20150077529A1
    • 2015-03-19
    • US14553205
    • 2014-11-25
    • OLYMPUS CORPORATION
    • Izumi HATTAMasato NARUSEMasafumi HARAGUCHIJoji SAKAMOTO
    • H04N13/04
    • H04N13/383A61B1/00009A61B1/00193H04N13/128H04N13/156H04N13/183H04N13/361
    • Eye fatigue in an observer is reduced in the case in which observation is performed by performing visual comparison between an imaging subject and an auxiliary indication superimposed on the imaging subject in a three-dimensional image. Provided is an image-processing device including a display portion that displays a three-dimensional image reproduced from two parallax images of an imaging subject; attention-point detecting portions that detect an attention point of the observer observing the three-dimensional image; a parallax calculating portion that calculates parallax between the two parallax images at the detected attention point; an auxiliary-indication creating portion that creates an auxiliary indication to which the same parallax as the parallax calculated by the parallax calculating portion is assigned, that superimposes the created auxiliary indication on the three-dimensional image, and that displays the superimposed image on the display portion.
    • 在通过在三维图像中进行成像对象和叠加在成像对象上的辅助指示之间的视觉比较来进行观察的情况下观察者的眼睛疲劳减少。 提供了一种图像处理装置,包括显示部分,显示从成像对象的两个视差图像再现的三维图像; 检测观察三维图像的观察者的注意点的注意点检测部; 视差计算部,其计算检测到的注意点处的两个视差图像之间的视差; 辅助指示创建部分,其创建与由视差计算部分计算出的视差相同的视差的辅助指示,将所创建的辅助指示叠加在三维图像上,并将叠加的图像显示在显示器上 一部分。
    • 5. 发明申请
    • MANIPULATOR SYSTEM
    • 操纵器系统
    • US20150038984A1
    • 2015-02-05
    • US14520857
    • 2014-10-22
    • OLYMPUS CORPORATION
    • Atsushi HIROEMasato NARUSE
    • A61B19/00
    • A61B34/30A61B1/0016A61B1/05A61B1/0676G02B23/2484
    • A manipulator system includes a treatment unit treating a subject, an imaging unit capturing the subject and the treatment unit, a display unit displaying an image captured by the imaging unit, a display unit driving unit supporting and moving the display unit, an operation unit operating the treatment unit, an operation unit driving unit supporting and moving the operation unit, and a control unit controlling the display unit driving unit and the operation unit driving unit to bring a relative positional relationship between the display unit and the operation unit closer to a relative positional relationship between the treatment unit and the imaging unit. This allows intuitive operation of the treatment unit displayed on the display unit even if an observation direction of the subject is switched.
    • 操纵器系统包括处理对象的处理单元,拍摄对象和处理单元的成像单元,显示由成像单元拍摄的图像的显示单元,支持并移动显示单元的显示单元驱动单元,操作单元 所述处理单元,支撑和移动所述操作单元的操作单元驱动单元,以及控制所述显示单元驱动单元和所述操作单元驱动单元以使所述显示单元和所述操作单元之间的相对位置关系更靠近相对位置的控制单元 处理单元与成像单元之间的位置关系。 这使得即使切换被摄体的观察方向,显示单元上显示的处理单元的直观操作。
    • 9. 发明申请
    • MEDICAL-SYSTEM CONTROL METHOD
    • 医疗系统控制方法
    • US20170042406A1
    • 2017-02-16
    • US15241629
    • 2016-08-19
    • OLYMPUS CORPORATION
    • Masato NARUSEShintaro INOUE
    • A61B1/00A61B5/06A61B1/01
    • A61B1/00006A61B1/00009A61B1/00045A61B1/0008A61B1/00098A61B1/00133A61B1/00154A61B1/01A61B5/06
    • A medical-system control method including a switching-instruction step in which an instruction for switching between two different control states of the bendable section provided at a distal end of the insertion section is received; an angle-difference calculation step in which the difference between the current angle of the bendable section at the time when the instruction is received and the final target angle of the bendable section in the control state after being switched is calculated; a target calculation step in which, when the calculated difference exceeds a predetermined threshold, a minute angle, smaller than the threshold, is added to the current angle to calculate the target angle, and, when the difference is less than or equal to the threshold, the difference is added to the current angle to calculate the target angle; and a driving step in which the bendable section is driven to the calculated target angle.
    • 一种医疗系统控制方法,包括切换指示步骤,其中接收在设置在所述插入部的远端的可弯曲部分的两个不同控制状态之间进行切换的指令; 角度差计算步骤,其中计算接收到指令时的可弯曲部分的当前角度与切换后的控制状态下的可弯曲部分的最终目标角度之差; 目标计算步骤,其中当计算出的差异超过预定阈值时,将小于阈值的小角加到当前角度以计算目标角度,并且当该差值小于或等于该阈值时 ,将差值加到当前角度以计算目标角度; 以及将可弯曲部分驱动到计算出的目标角度的驱动步骤。